This study manual determines the role and importance of technical installation of shops, department stores and others trade organizations. Trade organization is considered as an object of technical installation. There are classifications of commercial equipment: uncooled commercial equipment and cooled commercial equipment in this study manual. Also the features of management of trade enterprise as a property complex are analyzed here. The study manual is intended for students, undergraduates studying in the following areas: “Trading”, “Commerce”, “Management in retail” and other areas. Also, the materials are of interest to retail managers.